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Inventor

Peter Gehr

Inventor
Cham, CH

Overview

3→
Patents
1985–2005
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Kprimary
G06KGraphical data reading33%
B29CShaping or joining of plastics17%
G03HHolographic processes or apparatus17%
G06MCounting mechanisms17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
6,927,885'Label with a diffractive bar code and reading arrangement for such labels'20054,685,138'System for the display and scanning of the contents of a counter equipped with counting wheels'19874,556,378'Apparatus for embossing high resolution relief patterns'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1987Patents assigned to LANDIS & GYR AG (2)· patent assignee history
1985–1987Based in Cham, CH· patent location history
2005Patents assigned to OVD KINEGRAM AG (1)· patent assignee history
2005Based in Baar, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LANDIS & GYR AG21985–1987
OVD KINEGRAM AG12005
Locations
LocationPatentsSpan
Cham, CH21985–1987
Baar, CH12005